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RP104x Series

150mA ULTRA LOW SUPPLY CURRENT LDO REGULATOR

Data Sheet / Flyer

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The RP104x Series are CMOS-based voltage regulator ICs with high output voltage accuracy, extremely low supply current and low ON-resistance. Each of these ICs consists of a voltage reference unit, an error amplifier, resistor-net for voltage setting, a current limit circuit and a chip enable circuit.

These ICs perform with ultra low supply current (Typ.1.0µA), which prolong the battery life.

Since the packages for these ICs are DFN(PLP)1010-4, SOT-23-5 and SC-82AB (Non-promotion), therefore high density mounting of the ICs on boards is possible.

Note : Discontinued Products
SC-82AB (RP104Q Series) will be discontinued at the end of January, 2014.

Supply Current	Typ. 1.0µA (Except the current through CE pull down circuit)
Standby Current	Typ. 0.1µA
Dropout Voltage	Typ. 0.24V (IOUT=150mA, VOUT=2.8V)
Temperature-Drift Coefficient of Output Voltage	Typ. ±40ppm/°C
Line Regulation	Typ. 0.02%/V
Output Voltage Accuracy	±0.8%
Packages	DFN(PLP)1010-4, SC-82AB (Non-promotion), SOT-23-5
Input Voltage Range	1.7V to 5.25V
Output Voltage Range	1.2V to 3.3V (0.1V steps) (For other voltages, please refer to MARK INFORMATIONS.)
Built-in Fold Back Protection Circuit	Typ. 40mA (Current at short mode)
Ceramic capacitors are recommended to be used with this IC	0.1µF or more

・Power source for portable communication equipment.
・Power source for electrical appliances such as cameras, VCRs and camcorders.
・Power source for battery-powered equipment.

Data Sheet	Flyer	Package Info.	Mark Info.	Quality Assurance Data
RP104x Series	RP104x Series	DFN(PLP)1010-4	RP104K	Reliability
RP104x Series	RP104x Series	SOT-23-5	RP104N	Reliability